The best sounding, most affordable S6 system has finally arrived. Give your S6 best sounding and most durable system out there. The S6 stock system limits your car to its potential in power and sound. This system does not only sound amazing, but it also has performance benefits. Our system allows you to gain 10-15 HP (when tuned) and give you an amazing sound with the valves open and stock sounding when the valves are closed.

Experience a drone-free driving experience with our Valved Cat Back Exhaust system, featuring vacuum actuated valves and a lightweight design that is lighter than the OEM exhaust.

The exhaust system includes a 2.5 inch diameter kit, as well as clamps, hardware, and 89mm valved exhaust tips. Also included are a ValvedExhausts remote, remote receiver, and all necessary vacuum lines.

VIDEOS

https://youtu.be/6BVUtqJCnYU